336650387 has 2 divisors, whose sum is σ = 336650388. Its totient is φ = 336650386.

The previous prime is 336650351. The next prime is 336650429. The reversal of 336650387 is 783056633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 336650387 - 2⁸ = 336650131 is a prime.

It is a super-2 number, since 2×336650387² = 226666966134499538, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (336650317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168325193 + 168325194.

It is an arithmetic number, because the mean of its divisors is an integer number (168325194).

Almost surely, 2^336650387 is an apocalyptic number.

336650387 is a deficient number, since it is larger than the sum of its proper divisors (1).

336650387 is an equidigital number, since it uses as much as digits as its factorization.

336650387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 41.

The square root of 336650387 is about 18348.0349629054. The cubic root of 336650387 is about 695.6536038597.

The spelling of 336650387 in words is "three hundred thirty-six million, six hundred fifty thousand, three hundred eighty-seven".